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Proceedings Paper

User- and content-aware object-based video streaming over the Internet
Author(s): Huai-Rong Shao; Wenwu Zhu; Ya-Qin Zhang
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Paper Abstract

This paper presents a new scheme for efficient MPEG4 video transmission over the Internet that provides differentiated services (diff-serv). The scheme has three new elements: (1) smart packetization scheme which distinguishes different types of MPEG4 data streams; (2) object-based bit rate control and adaptation corresponding to users' interactions and selections; (3) selective dropping of packets that takes advantage of differentiated classes in diff-serv. Experiment was conducted on the Microsoft's IPv6 platform where an adaptive MPEG4 video streaming system was developed to verify our proposed approach. Experimental results show that our proposed scheme provides must improved QoS and capability for object-based user interactivity.

Paper Details

Date Published: 30 May 2000
PDF: 9 pages
Proc. SPIE 4067, Visual Communications and Image Processing 2000, (30 May 2000); doi: 10.1117/12.386666
Show Author Affiliations
Huai-Rong Shao, Microsoft Research China (China)
Wenwu Zhu, Microsoft Research China (China)
Ya-Qin Zhang, Microsoft Research China (China)

Published in SPIE Proceedings Vol. 4067:
Visual Communications and Image Processing 2000
King N. Ngan; Thomas Sikora; Ming-Ting Sun, Editor(s)

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